Lactic Acid 10% + HA

Shares lactic acid but at only 2% versus The Ordinary's 10%, with mandelic acid as the true primary exfoliant here, making this a milder, different-acid-profile product.

Both use lactic acid as the main exfoliant, but Good Genes doesn't disclose its concentration (likely lower than 10%) and lacks hyaluronic acid for hydration support.

Contains lactic acid but it's blended with glycolic, salicylic, and malic acids at undisclosed individual doses, so it's a multi-acid peel rather than a lactic-acid-focused treatment like the source.

Lactic acid is present but ranked low in a multi-acid blend led by glycolic acid, so this isn't dosed or formulated like the source's lactic-acid-focused 10% treatment.

This is a physical/enzymatic scrub relying mainly on perlite and gluconolactone with only minor lactic acid presence, nowhere near the source's 10% lactic acid chemical exfoliation.